读取文件float类型数据

[{"title":"（ 13 个子文件 10KB ） 读取文件float类型数据","children":[{"title":"ReadFloat","children":[{"title":"ReadMe.txt <span style='color:#111;'> 1.20KB </span>","children":null,"spread":false},{"title":"StdAfx.h <span style='color:#111;'> 831B </span>","children":null,"spread":false},{"title":"ReadFloat.vco <span style='color:#111;'> 47.50KB </span>","children":null,"spread":false},{"title":"ReadFloat.vcl <span style='color:#111;'> 2.16KB </span>","children":null,"spread":false},{"title":"newres.h <span style='color:#111;'> 799B </span>","children":null,"spread":false},{"title":"resource.h <span style='color:#111;'> 110B </span>","children":null,"spread":false},{"title":"ReadFloat.rc <span style='color:#111;'> 1.26KB </span>","children":null,"spread":false},{"title":"ReadFloat.cpp <span style='color:#111;'> 688B </span>","children":null,"spread":false},{"title":"ReadFloat.vcp <span style='color:#111;'> 11.71KB </span>","children":null,"spread":false},{"title":"ReadFloat.vcw <span style='color:#111;'> 546B </span>","children":null,"spread":false},{"title":"StdAfx.cpp <span style='color:#111;'> 296B </span>","children":null,"spread":false},{"title":"ARMV4IRel","children":null,"spread":false}],"spread":false},{"title":"bin","children":[{"title":"data.txt <span style='color:#111;'> 48B </span>","children":null,"spread":false},{"title":"ReadFloat.exe <span style='color:#111;'> 4.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]